169 lines
3.8 KiB
C
169 lines
3.8 KiB
C
#ifndef _PINIO_H
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#define _PINIO_H
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#include "config.h"
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#ifndef X_INVERT_DIR
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#define X_INVERT_DIR 0
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#endif
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#ifndef X_INVERT_MIN
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#define X_INVERT_MIN 0
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#endif
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#ifndef X_INVERT_MAX
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#define X_INVERT_MAX 0
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#endif
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#ifndef X_INVERT_ENABLE
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#define X_INVERT_ENABLE 0
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#endif
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#ifndef Y_INVERT_DIR
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#define Y_INVERT_DIR 0
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#endif
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#ifndef Y_INVERT_MIN
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#define Y_INVERT_MIN 0
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#endif
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#ifndef Y_INVERT_MAX
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#define Y_INVERT_MAX 0
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#endif
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#ifndef Y_INVERT_ENABLE
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#define Y_INVERT_ENABLE 0
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#endif
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#ifndef Z_INVERT_DIR
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#define Z_INVERT_DIR 0
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#endif
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#ifndef Z_INVERT_MIN
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#define Z_INVERT_MIN 0
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#endif
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#ifndef Z_INVERT_MAX
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#define Z_INVERT_MAX 0
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#endif
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#ifndef Z_INVERT_ENABLE
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#define Z_INVERT_ENABLE 0
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#endif
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#ifndef E_INVERT_DIR
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#define E_INVERT_DIR 0
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#endif
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#ifndef STEPPER_ENABLE_INVERT
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#define STEPPER_ENABLE_INVERT 0
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#endif
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/*
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Power
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*/
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#ifdef STEPPER_ENABLE_PIN
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#define power_on() do { WRITE(STEPPER_ENABLE_PIN, STEPPER_ENABLE_INVERT); SET_OUTPUT(STEPPER_ENABLE_PIN); } while (0)
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#elif defined PS_ON_PIN
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#define power_on() do { WRITE(PS_ON_PIN, 0); SET_OUTPUT(PS_ON_PIN); } while (0)
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#else
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#define power_on() do { } while (0)
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#endif
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void power_off(void);
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/*
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X Stepper
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*/
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#define _x_step(st) WRITE(X_STEP_PIN, st)
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#define x_step() _x_step(1);
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#define x_direction(dir) WRITE(X_DIR_PIN, dir ^ X_INVERT_DIR)
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#ifdef X_MIN_PIN
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#define x_min() (READ(X_MIN_PIN)?(X_INVERT_MIN ^ 1):X_INVERT_MIN)
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#else
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#define x_min() (0)
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#endif
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#ifdef X_MAX_PIN
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#define x_max() (READ(X_MAX_PIN)?(X_INVERT_MAX ^ 1):X_INVERT_MAX)
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#else
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#define x_max() (0)
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#endif
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/*
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Y Stepper
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*/
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#define _y_step(st) WRITE(Y_STEP_PIN, st)
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#define y_step() _y_step(1);
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#define y_direction(dir) WRITE(Y_DIR_PIN, dir ^ Y_INVERT_DIR)
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#ifdef Y_MIN_PIN
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#define y_min() (READ(Y_MIN_PIN)?(Y_INVERT_MIN ^ 1):Y_INVERT_MIN)
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#else
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#define y_min() (0)
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#endif
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#ifdef Y_MAX_PIN
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#define y_max() (READ(Y_MAX_PIN)?(Y_INVERT_MAX ^ 1):Y_INVERT_MAX)
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#else
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#define y_max() (0)
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#endif
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/*
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Z Stepper
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*/
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#define _z_step(st) WRITE(Z_STEP_PIN, st)
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#define z_step() _z_step(1);
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#define z_direction(dir) WRITE(Z_DIR_PIN, dir ^ Z_INVERT_DIR)
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#ifdef Z_MIN_PIN
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#define z_min() (READ(Z_MIN_PIN)?(Z_INVERT_MIN ^ 1):Z_INVERT_MIN)
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#else
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#define z_min() (0)
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#endif
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#ifdef Z_MAX_PIN
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#define z_max() (READ(Z_MAX_PIN)?(Z_INVERT_MAX ^ 1):Z_INVERT_MAX)
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#else
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#define z_max() (0)
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#endif
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/*
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Extruder
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*/
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#define _e_step(st) WRITE(E_STEP_PIN, st)
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#define e_step() _e_step(1);
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#define e_direction(dir) WRITE(E_DIR_PIN, dir ^ E_INVERT_DIR)
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/*
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End Step - All Steppers
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(so we don't have to delay in interrupt context)
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*/
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#ifndef DC_EXTRUDER
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#define unstep() do { _x_step(0); _y_step(0); _z_step(0); _e_step(0); } while (0)
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#else
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#define unstep() do { _x_step(0); _y_step(0); _z_step(0); } while (0)
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#endif
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/*
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Stepper Enable Pins
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*/
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#ifdef X_ENABLE_PIN
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#define x_enable() do { WRITE(X_ENABLE_PIN, X_INVERT_ENABLE); SET_OUTPUT(X_ENABLE_PIN); } while (0)
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#define x_disable() do { WRITE(X_ENABLE_PIN, X_INVERT_ENABLE ^ 1); SET_OUTPUT(X_ENABLE_PIN); } while (0)
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#else
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#define x_enable() do { } while (0)
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#define x_disable() do { } while (0)
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#endif
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#ifdef Y_ENABLE_PIN
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#define y_enable() do { WRITE(Y_ENABLE_PIN, Y_INVERT_ENABLE); SET_OUTPUT(Y_ENABLE_PIN); } while (0)
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#define y_disable() do { WRITE(Y_ENABLE_PIN, Y_INVERT_ENABLE ^ 1); SET_OUTPUT(Y_ENABLE_PIN); } while (0)
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#else
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#define y_enable() do { } while (0)
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#define y_disable() do { } while (0)
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#endif
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#ifdef Z_ENABLE_PIN
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#define z_enable() do { WRITE(Z_ENABLE_PIN, Z_INVERT_ENABLE); SET_OUTPUT(Z_ENABLE_PIN); } while (0)
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#define z_disable() do { WRITE(Z_ENABLE_PIN, Z_INVERT_ENABLE ^ 1); SET_OUTPUT(Z_ENABLE_PIN); } while (0)
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#else
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#define z_enable() do { } while (0)
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#define z_disable() do { } while (0)
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#endif
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#endif /* _PINIO_H */
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